Deon Godfrey Meyer is a South African thriller novelist, writing primarily in Afrikaans. His works have been translated into 28 languages. He has also written numerous scripts for television and film.
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a661f7c5d5162f03f27df695e0c09141182df32345537fe7bb221da16ef5ddb. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d564719a-6614-4517-8405-0b40fdac82f8.json and https://artists.proofprofile.net/proofs/artist/d564719a-6614-4517-8405-0b40fdac82f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Die Stunde des Löwen - Ein Bennie-Griessel-Thriller [Benny Griessel Romane, Band 9 (Ungekürzt)]